Hitachi TRK-5351E Service Manual

@) HITACHI
e SERVICE MANUAL
TRK-S351E
KEY TO ILLUSTRATIONS
@ STOP/EJECT BUTTON
@ FAST FORWARD BUTTON
@ REWIND BUTTON
@ PLAYBACK BUTTON
© RECORD BUTTON
© VOLUME CONTROL
@ TONE CONTROL
FUNCTION/BAND SELECTOR
©) TELESCOPIC ANTENNA (AERIAL)
{0 TUNING CONTROL
B) BUILT IN MICROPHONE
SPECIFICATIONS
GENERAL
SECTION
Intermediate Frequency:
FM: 10,7 MHz
Semi-conductors:
IC: 1
SW/MW: 465 kHz
Transistors: 6
Antennas (aerials)
FM: Telescopic antenna
Diodes: 11 SW/MW: Built-in Ferrite-core antenn.
Zener diode: 1 TAPE RECORDER
Power (Mains) Supply: AC: 220V, 50 Hz Tape : Cassette tape (C-30, 60, 90)
DC: 6V (IEC R20 x 4 or equivalent) Tape Speed : 4.75 cm/s
Power (Mains) Consumption: 6w Recording System: DC bias
Dimensions: 205(H) x 306(W) x 113(D)mm Erasing System : DC erase
Weight: 2.2 kg (with batteries) Track System : Monaural dual! track
Power output: 1.5W M.P.O. (AC operation) Frequency Response : 100Hz to 8 kHz
Speaker: 100mm, 4 ohms S/N (Signal to Noise Ratio) : 35 dB
Wow and Flutter : 0.25% (WRMS)
TUNER SECTION Cross Talk : 65 dB
Circuit System: FM/SW/MW superheterodyne Erase Ratio : 50 dB
Tuning Range: FM: 87.5 to 108 MHz Input Sensitivity and Impedance: Microphone: 1.4mV, 1k ohms
SW : 6 to 18 MHz Output Impedance: Earphone: 4 — 8 ohms
MW: 530 to 1605 kHz. Fast Forward or Rewinding
Sensitivity: FM: 12 dB (pra.), 6 dB (max.) Time: 110 sec (Using C-60)
SW : 46 GB (pra.), 40 dB (max.) Distortion: 5%
MW: 48 dB (pra.), 40 dB (max.) Motor: DC Micro motor
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
CASSETTE TAPE RECORDER WITH FM/SW/MW RADIO
July 1982 TOKAI WORKS § "/